/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraEditorUtilities.h
Adds a new Parameter to a target ParameterStore with an undo/redo transaction and name collision handling.
Bool for whether adding the parameter succeeded.
namespace FNiagaraEditorUtilities { bool FNiagaraEditorUtilities::AddParameter ( [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable) & NewParameterVariable, [FNiagaraParameterStore](API\Plugins\Niagara\FNiagaraParameterStore) & TargetParameterStore, [UObject](API\Runtime\CoreUObject\UObject\UObject) & ParameterStoreOwner, [UNiagaraStackEditorData](API\Plugins\NiagaraEditor\UNiagaraStackEditorData) * StackEditorData ) }